...and I'm really pissed off about it! Not sure how to proceed really.
I'm 49, have had perimenopausal symptoms since at least 44. I've been on Sandrena oestrogen gel (now at full dose of 2mg, worked my way up gradually) and 2x Utrogestan 12 days a cycle, since March last year. I'm also using Ovestin cream on my sore nethers every few days, that's been over the last 2/3 months.
I'd say it took a while to kick in, but encouraged by a medic friend who has educated herself about perimenopause to the extent that she now runs seminars to educate fellow medics, I went to 2mg of the gel a day and realised that my horrible night sweats had stopped! Hooray! No more waking at 3am soaked through and having to change. My palpitations (which was actually the main reason I started on HRT) had diminished considerably and I was no longer finding it hard to settle to sleep on my side because of the way my heart was banging and flipping around (disclaimer: I've had a few ECGs and other checks, conclusion was that it was down to oestrogen depletion). My side-breast pain just went. I wasn't getting the pain in my pelvic area from ovulation to period much at all. I can't say I had a lifting of my mood, or any surge in energy or indeed libido (ha!) but it was definitely having a beneficial effect.
The last 2/3 months, most of this has STOPPED quite suddenly. I got such unpleasant breast pain I went to the GP who couldn't feel anything and decided it didn't warrant a referral. (I know this is in line with current guidance on breast pain not being an indicator of cancer on its own.) The sweats are BACK and I'm back to waking up clammy and shivering, and having to change my top. And most distressingly, the palpitations are back with a vengeance.
They really do make me feel unsettled and anxious.
My medic friend said yes, unfortunately it can sometimes stop having an effect, and suggested that storage (by the suppliers, chemist or me) at less than optimal temperatures might be a factor. I have no idea how long the shelf life of my HRT is, so no idea if the crazy temperatures last summer might be in play. Obviously getting a different batch and trying that, would test that hypothesis. But I have no way of knowing if another batch might also have got too hot.
If we discount that possibility, is there anything else I can do? My GPs were fairly reluctant to prescribe HRT and came out with a lot of old bollocks about 'not being allowed' to be on it more than 5 years, not ticking the right boxes for peri (I really was!), getting by on the lowest possible dose, etc. I'm concerned that if I go back and say - look, this regime isn't working now, what next? They'll just shrug and say, oh well, we tried, it's not for you, come off it since it carries a risk and isn't doing anything for you now. I mean, I would obviously disagree but I foresee a battle! My friend suggested that our own hormonal load peaks and troughs in these years - so possibly this is a blip and should I ride it out on my current regime?